<!DOCTYPE html>
<html>
<!--

Copyright 2016 The Chromium Authors. All rights reserved.
Use of this source code is governed by a BSD-style license that can be
found in the LICENSE file.

-->
<body>
  I have an iframe!

  <iframe src="iframe_with_external_navigation.html"
          width="300"
          height="300"
          sandbox="allow-scripts allow-popups" />
</body>
</html>
